2015 - Compilation - Guitars on the RoadCollection that has several names in Brazilian Guitar. Ricardo Primata participates in track # 11, with the song "Repentes" and in track # 27, with the backing track.

2010 - Coletânea Rock Soldiers volume 15Coletânea Rock Soldiers volume 15. Produced by Marivan Ugoski, with american, brazilian and english bands. Ricardo Primata plays in the second track with the music Código Guepardo.

2. Código Guepardo (Ricardo Primata)

2010 - Minus BlindnessCD Vile Veil of Minus Blindness band. Ricardo Primata plays in the music "Rising of a Red Sun" (track 11). Access the myspace page of the band and download the music below: